The next morning the patient became extremely dyspneic and weak.第2天早晨,病人呼吸变为非常困难和衰弱.As the severity of the obstruction to expiratory flow increases, patients become increasingly dyspneic.随着呼气性阻塞越来越严重, 病人的呼吸困难也逐渐加重....
在装有空调设备的实验室里,准确地调节阈值应变是很容易做到的.In an air - conditioned laboratory precise adjustment of the threshold strain can be achieved quite easily.神经网络权值和阈值的优化方法.Optimum Method About Weights and Thresholds of Neural Network.提出了基于二...
Hollywood has been talking about economizing on movie budgets.好莱坞一直在讨论紧缩电影预算。Strengthing Management of Economizing Electricity Enhancing BenefIt'step by Step.强化节电管理效益逐上台阶.We should lose no time in increasing product...
It's not that difficult. As a matter of fact, it'squite easy.这并不那么困难，实际上，容易得很。As a matter of fact, business has come to a stop.事实上, 业务已停止了.I'm going there tomorrow, as a matter of fact.其实,我明天是准备去那里....
Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯.Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.以自制的硅胶固载硫酸镓为催化剂,正丁酸和...